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We have looked at what these are package formats are and why we need them. AppImages can run on Arch Linux, Centos, Debian, Fedora, OpenSUSE, Red Hat Linux, and Ubuntu.Ĭomparison: Snap vs.

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Alternatively, you can use the AppImage Updater or download the new version of the app.

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To update an AppImage package, you will need to look at the update guide provided when downloading the file. Like Snap and Flatpak package formats, AppImage also has an online repository to find and download AppImage packages – AppImage website. For example, to run the balena-etcher.AppImage file, I would use the commands below: sudo chmod +x balena-etcher.AppImage Just assign it the correct permissions to make it executable, then run it.

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Once you download the file, say balena-etcher.AppImage, you don’t need to install the files. AppImage makes use of the same concept as Java programming – “write once – run everywhere” or “one app – one file.”Īn AppImage package contains the application itself and all the dependencies it requires to run. This package format was developed by Simon Peter and first released into the market with the name Kik. However, after updating their terms and conditions, developers can now publish even proprietary packages.

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When first released, Flathub only allowed developers to publish free and open-source applications. Similar to Snap, Flatpak has an online store called Flathub, where users can find and download applications they want. That is one major disadvantage for this package manager as it doesn’t support servers unless you install a Desktop Environment (DE) like GNOME. Unfortunately, Flatpak doesn’t support any back-end tools as it only produces applications to run on a Desktop environment. Therefore, some flatpak apps can’t access and utilize the system’s total resources.įlatpak applications targeted primarily three desktop environments – FreeDesktop, KDE, and GNOME. This particular framework uses the concept of running applications in a sandboxed environment without the need for root privileges. Previously, Flatpak was known as xdg-app.

It is developed in C programming and offers a quick and straightforward way to install applications on your Linux distributions.įlatpak works by combining and compiling an application into one single package. Flatpakįlatpak was developed by a Red Hat employee – Alexander Larsson, and officially released in 2015. You can see these guidelines at the bottom of the Snapcraft page. Snapcraft is also maintained and controlled by canonical.Īdditionally, the Snapcraft framework enables developers to develop their packages and upload them to the Snap store.

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That is quite an advantage to the users as they have one large pool to search for any software packages they need. Snap has an online app store ( Snapcraft ) where users can find and install applications. To easily maintain packages, Snap uses a central package repository for all snap applications. These distributions have also included support for the Snapcraft framework. It was initially developed for Ubuntu but has easily been adopted by other Linux distributions, including Arch, Linux Mint, CentOS, Gentoo, and Fedora. For example, to install the Brave browser with snap, execute the command below: sudo snap install brave Other than being a package store, it also supports a command-line interface to install packages. Snap is one of the best alternative package managers for Debian-based distribution like Ubuntu etc. Snap is a package manager developed and maintained by Canonical and first released in 2014. So let’s dive in and explore each of the package formats. Therefore, any application distributed by these package formats can run on any Linux system supporting these frameworks. They include Snap, Flatpak, and AppImage.

To make the whole process of developing and packaging software for Linux systems much easy and fast, developers built distribution-independent package formats. Therefore, developers had to package their apps as per the target distribution – Application_One.deb, Application_One.rpm, etc. Therefore, a good name for these packages ( dnf, rpm, etc.) would be distribution-dependent package formats. In addition, Debian-based distributions use APT, while RHEL-based distributions use DNF. That also applies to the command-line ( CLI) package managers. deb package extension while Fedora, CentOS, RHEL use the. That was because of the many Linux distributions in the market, and all use different package management systems.įor example, Ubuntu and any other Debian-based distros use the. Why Do You Need Snap, Flatpak, and AppImage?Įarlier, developers who wanted to distribute applications for various Linux distributions faced many challenges regarding packaging.

Why Do You Need Snap, Flatpak, and AppImage?.